If i run interactively I get "Y U NO use stamp cache" (I'm sure you know it already):
bob:~ dcooper8$ cd genworks/cl/tests/asdf/asdf-macos/test
bob:test dcooper8$ /Users/dcooper8/genworks/cl-engines/ccl-mac-1.9/dx86cl64 --no-init --quiet
Welcome to Clozure Common Lisp Version 1.9-r15759 (DarwinX8664)!
? '(#.(load "script-support.lisp") #.(asdf-test::da) #.(load-asdf) #.(frob-packages) #.(load "test-force.script"))
;Loading #P"/Users/dcooper8/genworks/cl/tests/asdf/asdf-macos/build/fasls/ccl/asdf.dx64fsl"...Configuring ASDF
Enabling debugging
Being a bit verbose
Comparing directories
*TEST-DIRECTORY* and X both evaluate to same path:
#P"/Users/dcooper8/genworks/cl/tests/asdf/asdf-macos/test/"
Frob packages
;Loading #P"test-force.script"...
;Loading #P"/Users/dcooper8/genworks/cl/tests/asdf/asdf-macos/test/test-force.asd"...
;Loading #P"/Users/dcooper8/genworks/cl/tests/asdf/asdf-macos/build/fasls/ccl-1.9-f96-macosx-x64/asdf/test/file1.dx64fsl"...
> Error: Y U NO use stamp cache?
> While executing: TOUCH-FILE, in process listener(1).
> Type :POP to abort, :R for a list of available restarts.
> Type :? for other options.
1 >